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Stainless Steel Crank Shaft
Material:Shaft
stainless steel knob
Stainless steel knob is a common mechanical operating component. It is mainly made of stainless steel material and usually includes the knob body and connecting parts. The main body of the knob is the part for the user to operate. It has various shapes, such as round, square, oval, etc., and may have various textures or protrusions to facilitate the user to hold and rotate. The connection part is used to connect the knob with the controlled equipment (such as the adjusting shaft of the instrument, the stem of the valve, etc.) to ensure that the rotation of the knob can be transmitted to the inside of the equipment to realize the adjustment function.
Material Properties - Stainless Steel
Corrosion resistance: The stainless steel material used in stainless steel knobs (such as 304 stainless steel, 316 stainless steel, etc.) has excellent corrosion resistance. This is because stainless steel contains alloy elements such as chromium (Cr), which can form a dense chromium oxide protective film on the surface of the material. Under different environmental conditions, such as humid air and liquid environments containing chemicals (such as some weakly acidic or weakly alkaline solutions), this protective film can prevent further oxidation and corrosion of stainless steel. For example, stainless steel knobs used on kitchen appliances are not prone to rust even if they are often exposed to water and some ingredients in food.
Mechanical properties: Stainless steel has good strength and toughness. Its tensile strength and yield strength can meet the stress requirements of the knob during normal use. During frequent rotation operations, stainless steel knobs can withstand a certain amount of torque without being easily deformed or damaged. At the same time, its high elongation rate allows knobs with various complex shapes to be produced through stamping, forging and other processes during the manufacturing process.
Design diversity
Appearance design: Stainless steel knobs have rich designs in appearance. In addition to different shapes, surface treatments can also be used to change their appearance. For example, using frosted treatment can make the surface of the knob show a delicate texture, giving people a refined and high-end feeling; using mirror treatment can make the surface of the knob as bright as a mirror, which is highly decorative and is often used in some applications that require appearance. Higher equipment, such as high-end instrumentation or audio equipment.
Size design: The size of the knob varies according to its specific application scenario. In small electronic equipment, such as small radios or electronic dictionaries, the stainless steel knobs may be smaller, with diameters generally ranging from a few millimeters to more than ten millimeters to adapt to the overall compact size of the equipment; while on large industrial equipment or furniture, the knobs are The diameter may reach tens of millimeters or even larger, which is convenient for users to operate and can withstand greater torque.
Features
Adjustment function: The main function of the stainless steel knob is adjustment. It can accurately control certain parameters of the device, such as parameter settings in instruments (such as adjusting volume, temperature, current intensity, etc.). The rotation angle of the knob usually has a certain corresponding relationship with the change of the adjusted parameter. Through precise mechanical structure design, the user can accurately control the device according to the rotation of the knob.
Durability and reliability: Due to the characteristics of stainless steel material and reasonable mechanical design, stainless steel knobs have high durability and reliability. During long-term use, it can maintain good operating performance and is not prone to problems such as looseness and excessive wear. For example, on some frequently used industrial valves, stainless steel knobs can continue to work for many years in harsh working environments (such as high temperature, high humidity, dust, etc.) without affecting their adjustment functions.
Instrument field: In various scientific experimental instruments and industrial measuring instruments (such as multimeters, oscilloscopes, thermometers, etc.), stainless steel knobs are used to adjust various parameters of the instrument, such as measurement range, sensitivity, etc. Its precise adjustment function and good durability can ensure the normal use of the instrument and the accuracy of the data.
Electronic and electrical fields: From small household appliances (such as microwave ovens, washing machines, etc.) to large electronic equipment (such as equipment adjustment knobs in server cabinets), stainless steel knobs are widely used. It can adjust the function settings, working mode, etc. of electrical appliances.
Machinery and valve field: In the control part of various mechanical devices and the adjustment part of valves, stainless steel knobs are used to control the movement speed and direction of machinery or the opening of valves, etc. For example, on the flow regulating valve in chemical production, stainless steel knobs can accurately control the flow of chemical raw materials.
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Material: stainless steel
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Ningbo Yi Yi Precision Technology Co., Ltd.
Ningbo Yi Yi Precision Technology Co., Ltd. is leading China stainless steel knob suppliers and OEM/ODM stainless steel knob company, a combination of industry and trade enterprises, including Ningbo Xinhaocheng Precision Parts Co. With 1000 square meters of production plant and 30 employees. Its 2 companies focus on centering machine processing, production of precision non-standard parts, and has advanced imported equipment from Japan: STAR and Tsugami 5-9 axis centering machine, Citizen lathe, machining center and other equipment. The machine has the function of six-axis turning processing, which can complete drilling, turning, milling, tapping, boring, reaming, hobbing, shaping, etc. at one time, which can ensure the high precision, consistency and stable tolerance of shape of the parts. And according to the customer's needs, the power cutting tool function module with front and side milling function can be installed to complete the precision machining of complex shaft parts.
Company Certificate
We regard quality as our life. From quotation, customer order, equipment, material, production, surface treatment, to inspection, to final packaging, every step must be perfect.
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